37782349483416 has 72 divisors (see below), whose sum is σ = 96706921041180. Its totient is φ = 12300808486176.

The previous prime is 37782349483379. The next prime is 37782349483423. The reversal of 37782349483416 is 61438494328773.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1294832715 + ... + 1294861893.

Almost surely, 2^{37782349483416} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37782349483416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48353460520590).

37782349483416 is an abundant number, since it is smaller than the sum of its proper divisors (58924571557764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37782349483416 is an frugal number, since it uses more digits than its factorization.

37782349483416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58453 (or 29227 counting only the distinct ones).

The product of its digits is 585252864, while the sum is 69.

The spelling of 37782349483416 in words is "thirty-seven trillion, seven hundred eighty-two billion, three hundred forty-nine million, four hundred eighty-three thousand, four hundred sixteen".